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InnoReviews

OPPO A3x 4G vs TECNO CAMON 40 Premier 5G

OPPO A3x 4G
32.9Inno Score
VS
WINNER
TECNO CAMON 40 Premier 5G
64.3Inno Score
28.9Performance46.7
37.6Display79.1
20Camera69.3
53.4Battery60
20Features86.7
1 spec wins — OPPO A3x 4G8 spec wins — TECNO CAMON 40 Premier 5G

InnoReviews verdict

TECNO CAMON 40 Premier 5G wins this phone face-off, 64.3 to 32.9, pulling ahead mainly in features (+67) and camera (+49). OPPO A3x 4G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO A3x 4G

No decisive spec advantages — this side competes on price and preference.

Reasons to pick the TECNO CAMON 40 Premier 5G

  • Stronger performance score: 47 vs 29
  • Stronger display score: 79 vs 38
  • Stronger camera score: 69 vs 20
  • Stronger battery score: 60 vs 53
  • Stronger features score: 87 vs 20

Display

Display comparison: OPPO A3x 4G versus TECNO CAMON 40 Premier 5G
SpecOPPO A3x 4GTECNO CAMON 40 Premier 5G
Screen size6.67 ″6.67 ″
Panel typeLCDAMOLED
Resolution1604x7201260x2800
Pixel density264 ppi460 ppi+74%
Refresh rate90 Hz144 Hz+60%
Peak brightness1,000 nits—
Screen-to-body89.9 %—

Performance

Performance comparison: OPPO A3x 4G versus TECNO CAMON 40 Premier 5G
SpecOPPO A3x 4GTECNO CAMON 40 Premier 5G
ChipsetSnapdragon 6s 4G Gen 1MediaTek Dimensity 8350 Ultimate
RAM (max)8 GB12 GB+50%
Storage options64GB / 128GB / 256GB256GB
Storage typeeMMC 5.1—

Camera

Camera comparison: OPPO A3x 4G versus TECNO CAMON 40 Premier 5G
SpecOPPO A3x 4GTECNO CAMON 40 Premier 5G
Main camera8 MP50 MP+525%
Main aperturef/2.0—
Ultra-wide—50 MP
Telephoto—50 MP
Optical zoom—3 x
Max video1080p@30fps—
Front camera5 MP50 MP+900%
OIS—Yes

Battery

Battery comparison: OPPO A3x 4G versus TECNO CAMON 40 Premier 5G
SpecOPPO A3x 4GTECNO CAMON 40 Premier 5G
Capacity5,100 mAh5,100 mAh
Wired charging45 W70 W+56%

Design

Design comparison: OPPO A3x 4G versus TECNO CAMON 40 Premier 5G
SpecOPPO A3x 4GTECNO CAMON 40 Premier 5G
Weight186 g—
Thickness7.7 mm7.7 mm
IP ratingIP54IP68/IP69

Connectivity

Connectivity comparison: OPPO A3x 4G versus TECNO CAMON 40 Premier 5G
SpecOPPO A3x 4GTECNO CAMON 40 Premier 5G
5GNoYes
Wi-FiWi-Fi 5—
Bluetooth5.0—
NFCNoYes
USBUSB-CUSB Type-C

Software

Software comparison: OPPO A3x 4G versus TECNO CAMON 40 Premier 5G
SpecOPPO A3x 4GTECNO CAMON 40 Premier 5G
OS at launchAndroid 14 (ColorOS 14)HiOS 15 (Android 15)

Audio

Audio comparison: OPPO A3x 4G versus TECNO CAMON 40 Premier 5G
SpecOPPO A3x 4GTECNO CAMON 40 Premier 5G
Stereo speakers—Yes
3.5mm jackYes—

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